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package com.garagesale.web.action;

import com.garagesale.data.DBAccess;
import com.garagesale.data.ItemCategory;
import com.garagesale.data.Item;
import com.garagesale.data.User;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

/**
 *
 * @author christophe
 */
public class WelcomeAction extends org.apache.struts.action.Action
{

    /* forward name="success" path="" */
    private static final String SUCCESS = "success";

    /**
     * This is the action called from the Struts framework.
     * @param mapping The ActionMapping used to select this instance.
     * @param form The optional ActionForm bean for this request.
     * @param request The HTTP Request we are processing.
     * @param response The HTTP Response we are processing.
     * @throws java.lang.Exception
     * @return
     */
    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception
    {


        List<User> result = DBAccess.getInstance().retrieveAllUsers();
        request.setAttribute("users", result);

        List<ItemCategory> categories = DBAccess.getInstance().getAllCategories();

        request.setAttribute("categories", categories);

        List<User> admin = DBAccess.getInstance().retrieveAllAdmins();

        request.setAttribute("admin", admin);


        List<Item> foundItems = DBAccess.getInstance().findAvailableItemsByCategory(categories.get(0));

        request.setAttribute("foundItems", foundItems);



        List<Item> allItems = DBAccess.getInstance().getAllItems();

        request.setAttribute("allItems", allItems);




        return mapping.findForward("welcome");
    }
}
